TRUSCO Capped Ferrite Magnet, Round Hole, Outer Diameter 19.8mm x Thickness 4mm, 1 Piece, TFC20RA-1P, 1 Piece

Catalog number: TFC20RA-1P Features: ●By attaching the cap, the adhesive force increases by 5 to 10 times compared to the magnet alone. Uses: ●For adhesives. Specifications: ●Surface magnetic flux density (T): 0.128 ●Adhesive force (N): 11.77 ●Outer diameter (mm): 19.8 ●Thickness (mm): 4 ●Hole diameter (mm): 3.5 ●With cap ●Round ●With hole Material/Finish: ●Magnet: Ferrite magnet ●Cap: Steel Note: ●The hole diameter is the dimension on the cap side.